Interested in reviews of Koss KE5K black? It got 4.1 out of 5 stars from our customers. Find specific customer reviews of Koss KE5K black below. We will appreciate if you also share your experiences with Koss KE5K black after purchasing.
Terrible tinny sound, it's obvious that it's outdated technology
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Janka, Bratislava - Podunajské Biskupice
Rated 16/06/2014, variant Koss KE5K black
Verified purchase
very good ear buds, I have smaller ears and they do not hurt me from these headphones, the same as from other brands
nothing
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Adam, Pezinok
Rated 08/10/2013, variant Koss KE5K black
Verified purchase
for the price super
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Customer
Rated 02/04/2013, variant Koss KE5K black
Verified purchase
do not sit so well in the ears
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Nikola, Ružomberok
Rated 01/04/2013, variant Koss KE5K black
Verified purchase
for every day: )
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Martin, Horní Beřkovice - Psychiatrická nemocnice
Rated 23/08/2026, variant Koss KE5K black
Verified purchase - review from a price comparison website
Cheap wired earbuds with a 3.5 Jack
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Richard, Brandýs nad Labem
Rated 22/07/2026, variant Koss KE5K black
Verified purchase
I shouldn’t be surprised, given the price. I wanted some better headphones, and I thought that if they were Koss, they couldn’t be any good. I believed it so much that, after unpacking it, I scratched off the scratch-off card for the lifetime warranty, claimed it, and only then went to use it for the first time. In doing so, I effectively forfeited my right to a refund. That’s the price you pay for ‘free gifts’.
Seriously: It might come in handy with, say, an Albi pencil. I can’t think of anything else that compares to the sound quality of a non-branded cassette Walkman.
cheap as can be
lousy sound
poor-quality materials – plain black plastic with injection-moulded seams (the rendered image doesn’t match the reality); the cable, which appears to be made of PVC, makes a very poor impression
a trap with a lifetime guarantee
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Radim, Židlochovice
Rated 30/06/2026, variant Koss KE5K black
Verified purchase - review from a price comparison website
Ok
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Michaela, Praha 5
Rated 16/12/2025, variant Koss KE5K black
Verified purchase - review from a price comparison website
Super
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Michal, Ostrava
Rated 28/10/2025, variant Koss KE5K black
Verified purchase
It works
Price
Koss
Plugs
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